package ooday02;
//老师/派生类
public class Teacher extends Person{
    String salary;

    Teacher(String name,int age,String address,String salary){
        super(name,age,address);
        this.salary=salary;
    }
        void teach(){
            System.out.println(name+"正在讲课....");
        }
    void sayHi(){
        System.out.println("大家好，我叫"+name+"，今年"+age+"岁了"+"我每月工资有"+salary+"元");
    }

}
